Used to seal around services and for adhering FIREFLY Penowrap to substrates and to FIREFLYBatt. Brush Grade is used to butter up the cut edges of FIREFLYBatt prior to re-joining them around service penetrations. Once FIREFLYBatt sheets are installed, FIREFLYMastic is used to fill any small gaps and holes, creating a seal around the services.
Available in 310ml cartridges, 600ml sausages and 5lt Brush Grade tub.
Tested in accordance with AS 1530.4:2014 and AS 4072.1:2005
